Answer Posted / arunslb123

ct=0;
while(var1 && var2 && var3){
var1++;
var2++;
var3++;
ct--;
}
printf("%d",ct);

could u pls explain this

What are local static variables? How can you use them?

651

---

What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

633

---

What is declaration and definition in c?

533

---

When we use void main and int main?

594

---

What does malloc () calloc () realloc () free () do?

565

---

---

When is a void pointer used?

682

---

What is typedf?

674

---

Can you define which header file to include at compile time?

596

---

What is a static variable in c?

674

---

What are the storage classes in C?

631

---

How will you divide two numbers in a MACRO?

721

---

#include { printf("Hello"); } how compile time affects when we add additional header file .

1433

---

How do you override a defined macro?

706

---

c program to compute AREA under integral

1818

---

Why does not c have an exponentiation operator?

633

---